Update documentation and static class names for VSS

PInvoke/VssApi/VsWriter.h

@@ -347,15 +347,53 @@ namespace Vanara { namespace PInvoke { namespace VssApi {
         }
     };
 
+    /// <summary>
+    /// <para>
+    /// The <c>CVssWriter</c> class is an abstract base class that defines the interface by which a writer synchronizes its state with VSS
+    /// and other writers.
+    /// </para>
+    /// <para>Every writer must instantiate an object derived from <c>CVssWriter</c>.</para>
+    /// <para>Objects derived from <c>CVssWriter</c> must supply implementations for all of the <c>CVssWriter</c>'s pure virtual methods.</para>
+    /// <para>A writer can override one or all of <c>CVssWriter</c>'s virtual methods.</para>
+    /// <para>To participate in VSS, a writer must first call CVssWriter::Initialize and then call CVssWriter::Subscribe.</para>
+    /// <para>A writer terminates its participation by calling CVssWriter::Unsubscribe.</para>
+    /// <para>
+    /// The <c>CVssWriter</c> base class is responsible for the life cycle of interfaces passed to event handlers. This includes the following:
+    /// </para>
+    /// <list type="bullet">
+    /// <item>
+    /// <term>The instance of the IVssWriterComponents interface passed to: CVssWriter::OnPrepareBackup
+    /// <para>CVssWriter::OnBackupComplete</para>
+    /// <para>CVssWriter::OnPreRestore</para>
+    /// <para>CVssWriter::OnPostRestore</para>
+    /// <para>CVssWriter::OnPostSnapshot</para>
+    /// </term>
+    /// </item>
+    /// <item>
+    /// <term>The instance of the IVssCreateWriterMetadata interface passed to CVssWriter::OnIdentify.</term>
+    /// </item>
+    /// </list>
+    /// </summary>
+    // https://docs.microsoft.com/en-us/windows/win32/api/vswriter/nl-vswriter-cvsswriter
+    [PInvokeData("vswriter.h", MSDNShortId = "NL:vswriter.CVssWriter")]
     public ref class CVssWriter : public IVssWriter
     {
     private:
         CVssWriterImpl* pNative;
 
     protected:
-        // Constructors & Destructors
+        /// <summary><c>CVssWriter</c> is the constructor of the CVssWriter class object.</summary>
+        /// <returns>None</returns>
+        // https://docs.microsoft.com/en-us/windows/win32/api/vswriter/nf-vswriter-cvsswriter-cvsswriter
         STDMETHODCALLTYPE CVssWriter() : pNative(new CVssWriterImpl(this)) {}
 
+        /// <summary>
+        /// <para><c>~CVssWriter</c> is the destructor of the CVssWriter class object.</para>
+        /// <para>This destructor is virtual and may be overridden by derived objects.</para>
+        /// </summary>
+        /// <returns>None</returns>
+        // https://docs.microsoft.com/en-us/windows/win32/api/vswriter/nf-vswriter-cvsswriter--cvsswriter
+        // void ~CVssWriter();
         virtual STDMETHODCALLTYPE ~CVssWriter()
         {
             if (pNative != NULL)

PInvoke/VssApi/VssApi.vcxproj

@@ -76,6 +76,8 @@
   <PropertyGroup Label="UserMacros" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <TargetName>$(ProjectName)</TargetName>
+    <OutDir>$(MSBuildProjectDirectory)\bin\$(Configuration)\$(TargetFramework)\</OutDir>
+    <IntDir>obj\$(Configuration)\$(TargetFramework)\</IntDir>
   </PropertyGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <ClCompile>

PInvoke/VssApi/VssFactory.h

@@ -8,7 +8,8 @@ using namespace Runtime::InteropServices;
 
 namespace Vanara { namespace PInvoke { namespace VssApi {
 
-	public ref class VssFactory sealed
+	/// <summary>Contains methods that create VSS objects.</summary>
+	public ref class VssFactory abstract sealed
 	{
 	public:
 		/// <summary>The <c>CreateVssExamineWriterMetadata</c> function creates an IVssExamineWriterMetadata object.</summary>

PInvoke/VssApiMgd/vsbackup.cs

@@ -2447,8 +2447,8 @@ namespace Vanara.PInvoke.VssApi
 		public VSS_WRITER_STATE pnStatus;
 	}
 
-	/// <summary>VSS functions.</summary>
-	public static partial class Methods
+	/// <summary>VSS information methods.</summary>
+	public static class VssInfo
 	{
 		private const string Lib_VssApi = "vssapi.dll";